Equipment / Data Sources:
Apollo Air Sensors
SEN55: PM1, PM2.5, PM4, PM10, VOC, NOx, Temperature, Humidity
MiCS-4514 From DFRobot): CO (Carbon Monoxide), C2H5OH (Ethanol), H2, NO2, NH3 (Ammonia), CH4 (Methane)
SCD40: CO2
ESP32 based custom builds
ATOM Lite ESP32 IoT Development Kit
1 to 3 HUB Expansion Unit
Barometric Pressure 2 Unit (QMP6988)
TVOC/eCO2 Gas Sensor Unit (SGP30)
CO2 Unit with Temperature and humidity Sensor (SCD40)
Particulate Data
Indoor Data
Outdoor Data